Max Air Volume
3.2 m³/min
Max Air Velocity
98 m/s
No Load Speed (RPM)
0 - 18,000
Continuous Use (min.)
w/ BL1850(B) Low / Mid / High: 130 / 45 / 17
w/ BL1830(B) Low / Mid / High: 80 / 30 / 13
Sound Pressure Level
83 dB(A)
Sound Power Level
94 dB(A)
Vibration Level
Operation w/o Load: 2.5 m/s² or less
Dimensions (L x W x H)
W/ BL1815N / BL1820B:
515x156x195 mm
W/ BL1830B / BL1840B / BL1850B / BL1860B:
517x156x210 mm
Net weight
1.6 - 2.1 kg
